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Spinel
Spinel

Tanzanite
Tanzanite



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Spinel
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Tanzanite

Spinel Vs Tanzanite

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Astrology

Origin

Brazil, USA, Madagascar, Sri Lanka, Burma, Thailand, Cambodia, Afghanistan, Russia
Tanzania

Color

Blue, Violet, Colorless, Red, Green, Brown
Blue

Streak

White
White, Colorless

For which Rashi?

Sagittarius, Scorpio
Sagittarius, Pisces, Virgo

Planet

Pluto
-

Element of Planets

-
Air, Water, Earth

Energy

-
-

How to Wear?

Finger

-
-

Ring Metal

-
-

Deities

Hephaestus
-

Not to wear with

-
-

Powers

-
Love, Healing

Birthstone

Planetary

-
-

Talisman

-
-

Physical Properties

Tenacity

-
-

Solubility

-
-

Durability

-
Hard

Specific Gravity

3.64-3.663.35
1 7.18
👆🏻

Fracture

Conchoidal, Uneven
Uneven, Conchoidal

Cleavage

None, but may exhibit slight parting
Perfect {010}, imperfect {100}

Mohs Hardness

86.5-7
2 10
👆🏻

Chemical Composition

MgAl2O4
Ca2Al3(SiO4)3(OH)

Optical Properties

Luster

Vitreous
Vitreous

Pleochroism

Absent
Present

Dispersion

0.020.03
0.005 1
👆🏻

Transparency

Transparent, Translucent, Transparent to translucent
Transparent, Translucent, Transparent to translucent

Refractive Index

1.731.685-1.707
1 3.25
👆🏻

Optic Character

-
-

Crystal System

Isometric
Orthorhombic

Birefringence

-99990.006-0.018
0 0.296
👆🏻

Clarity

TransparentUlrich Henn and Claudio C. Milisenda
TransparentUlrich Henn and Claudio C. Milisenda

Benefits

Physical

Neurological

-
Enhances mental clarity and focus

Cardiovascular

-
-

Respiratory

Good
Excellent

Reproductive

-
-

Digestive

-
-

Psychology

Revitalization
Intuition

Healing

Emotional healing
Emotional healing

Qualities Associated

Vitality
Communication

Spinel Vs Tanzanite Fracture

Fracture is an important parameter when you compare Spinel and Tanzanite Physical Properties. It is necessary to understand the significance of these properties, before you compare Spinel Vs Tanzanite fracture. Whenever a gemstone chip breaks, it leaves a characteristic line along its breakage. Such lines are known as fracture and are used to identify the gemstones in their initial stages of production when they are in the form of rough minerals. Fracture is usually described with the terms “fibrous” and “splintery” to denote a fracture that usually leaves elongated and sharp edges. Fracture observed in Spinel is Conchoidal and Uneven. Tanzanite fracture is Uneven and Conchoidal.

Spinel Vs Tanzanite Luster

A primary knowledge about Spinel vs Tanzanite luster is useful in apparent identifications of these gemstones. Luster is the measure of light that gets reflected when incident on a finished cut gemstone. There are two major types of lusters: Silky and Adamantine. Since luster varies between two crystals of even the same gemstone, luster is limited to basic identification criteria. Spinel exhibits Vitreous luster. Tanzanite, on other hand, exhibits Vitreous luster.